RCNut
Member
The 10x5 graupner props fit perfectly to the DJI F450 motors. They have an 8mm hub, theyre very stiff, nicely balanced and extremely efficient. I get more flight time and power off the Graupners on a 3S that I ever got from the original DJI 8" props on a 4S. The DJI 10" props were so flexible that the Quad was quite unstable in any reasonable wind. You cant buy these Graupner props in AUS. I got mine from the USA. Unfortunately the supplier is now out of stock again (seems to be a worldwide shortage of suitable Graupner props since multirotors became popular). Looks like your UK source has stock again as most of the UK was out of stock a month ago.